15396237

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{3727}}^1$

素因数の和:3759

約数の個数: 24

約数和(自身を含む): 24425856

約数和(自身を除く): 9029619

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 3727, 4131, 11181, 33543, 63359, 100629, 190077, 301887, 570231, 905661, 1710693, 5132079, 15396237]

約数ペア:

[(1, 15396237), (3, 5132079), (9, 1710693), (17, 905661), (27, 570231), (51, 301887), (81, 190077), (153, 100629), (243, 63359), (459, 33543), (1377, 11181), (3727, 4131)]